I recently had a vegan eclair from Cakewalk Baking Company in Utah. CLICK HERE to see the photo. It was SO AMAZING! Wasn't quite like a traditional eclair, but it was great. Kind of layered & flakey on the inside instead of just hallow & crisp. (And quite different looking than the link/recipe you posted.)

Please, some brilliant & generous vegan baker, figure this one out & share with the vegan world!